Big space in a slightly older building. for what it lacks in an ultra modern, veneered finish it makes up for with practicality and it's location.
Tonnes of space in well-fitted furniture to store your stuff, a full sized wet room type shower and bath setup, decent TV and WiFi speeds, and you would be incredibly greedy to ask for a better location right next to the Asok BTS, a 2 minute walk to an MRT, neighbouring the down-market but practical Terminal 21 and especially the Pier 21 food court (cheapest prices in Bangkok, probably, and it is clean and delicious)...
One elevator was out of service for about 5 hours, the concierge staff were quiet and unintrusive (but always present), and I did see one little critter scutter behind the fridge but this is South East Asia they are everywhere even in the hotels and offices (seeing only one in a whole week is low).
Felt a bit uncanny at first not seeing anyone in the halls... but after a day or two I saw many types of people staying here.